Adding an upper floor reshapes the home beneath it. Structure, stairs, roof work and building systems must be considered together. Energize Builders coordinates the construction of second-story additions within a substantial renovation, alongside your architect and engineers.
Chalon Road / Upper-level openings, an entrance canopy and the approach below.
Begin below the proposed new floor.
The existing home’s ability to support a new level needs engineering assessment. Foundation information, framing, previous alterations and accessible conditions all inform that work.
We coordinate agreed investigations and construction questions with the design team. Additional area does not establish structural feasibility, and strengthening work should not be omitted from the scope before the assessment is complete.
Foundation and framing information
Existing alterations and investigation needs
Defined strengthening and replacement work
Make the staircase part of the design.
A stair uses space on both floors and changes how the house is experienced. Its position, landings and relationship to adjacent rooms need to be developed with the wider plan.
We coordinate the construction interfaces around the approved design: openings, framing, finished levels and the meeting of the stair with walls and floors. Interior details should be resolved before fabrication depends on them.
Circulation on both levels
Openings and finished-floor coordination
Stair, guard and interior-finish interfaces
Plan for the period when the roof changes.
Roof alteration is a defining part of many second-story projects. Temporary protection, the order of structural work and the handling of materials need a practical sequence.
We coordinate those arrangements with the project team and the work below. Continued occupancy requires its own review; protecting belongings and retained finishes does not automatically make the home suitable to occupy during this stage.
Roof-work sequence and temporary protection
Lifting, delivery and material-handling access
Retained interiors and occupancy arrangements
Connect the floors behind the finishes.
A new upper floor introduces service routes and equipment requirements that can affect existing ceilings and rooms. Those connections should be identified before finishes are closed.
We coordinate the approved systems, procurement and finish work across both levels, then review the agreed scope as one project. Outstanding items remain recorded against the room or system they affect.
Vertical service routes and equipment space
Trade sequencing and inspection coordination
Completion review across new and existing areas
The work. In sequence.
Each stage brings a different set of questions into focus. The programme develops around your scope, the available information and the decisions still ahead.
Review records and consultant investigations before relying on the existing structure.
Construction sequence02 / 04
Coordinate the new level
Connect stairs, structure, enclosure and services with the design of both floors.
Construction sequence03 / 04
Protect and build
Implement the agreed roof-work sequence, temporary arrangements and construction access plan.
Construction sequence04 / 04
Complete both levels
Bring the interiors and systems together, then review approvals, remaining items and handover information.
Before we begin
Your questions. A clearer start.
Can my existing foundations support another story?+
That is a project-specific engineering question. Your structural engineer establishes the investigation and design needed. The construction scope should follow that assessment.
Will the entire roof have to be removed?+
The extent of roof removal depends on the design and existing structure. The construction sequence and temporary protection should be planned around the issued information.
Is building upward less disruptive than expanding outward?+
Not necessarily. Work over the existing home can affect structure, weather protection, stairs and services below. Compare the practical implications of both options with the project team.
Can you promise a fixed schedule before the engineering is complete?+
A preliminary sequence can inform planning, but an agreed schedule needs the scope, investigations, design releases, approvals and procurement information. Unresolved items should remain visible rather than hidden in a fixed date.
Technical references
General information supports the discussion. The requirements for your property come from its jurisdiction, approved documents and appointed professionals.
